Satsuki ga Tenkomori

Satsuki ga Tenkomori (さつき が てんこもり), also known simply as TENKOMORI, is a DJ and freelance electronic musician based out of Tokyo. He is best known in the VOCALOID community for the song "Netoge Haijin Sprechchor", sung by Hatsune Miku. Outside of Vocaloid, he has contributed to several Japanese idol groups.